4.9 Restricted ShellsRestricted shells can be invoked in any of the following ways:
Restricted shells can also be set up by supplying rksh and rsh in the shell field of /etc/passwd or by using them as the value for the SHELL variable. Restricted shells act the same as their non-restricted counterparts, except that the following are prohibited:
Shell scripts can still be run, since in that case the restricted shell will call ksh or sh to run the script. |
|